Calculates the German state matching a post code
npm install german-postcode-to-stategerman-postcode-to-state
=============
This module is computing the state to a given postcode.
$ npm install PACKAGENAME
js
findState(postcode) // RETURNS -1 if the postcode is invalid or not found
`$3
js
import findState from 'PACKAGENAME';
console.log(findState(52066)) // Output 'Nordrhein-Westfalen'
``